Owners can give five friends free, unlimited free Supercharging with the purchase of a new Model S, Model X or Model 3 Performance for orders placed by September 16, 2018. After September 16, 2018, full unlimited Supercharging will go away and owners will be able to give friends a $100 Supercharging credit.

Our Take:If you are looking to purchase a new or inventory Tesla anytime soon, now is the time. Consider September 16th your deadline. After that date you will lose out on free supercharging and begin challenging you ability to qualify for the Federal $7,500 credit. The Federal credit will reduce in half for any car delivered after December 31st, 2018. With most new builds taking months to produce and deliver the window is closing in.